Index: src/core/SkLayerInfo.h |
diff --git a/src/core/SkLayerInfo.h b/src/core/SkLayerInfo.h |
deleted file mode 100644 |
index aa19ecbd0c49b3e0c1a29e73743b13d3f9ce01c8..0000000000000000000000000000000000000000 |
--- a/src/core/SkLayerInfo.h |
+++ /dev/null |
@@ -1,87 +0,0 @@ |
-/* |
- * Copyright 2014 Google Inc. |
- * |
- * Use of this source code is governed by a BSD-style license that can be |
- * found in the LICENSE file. |
- */ |
- |
-#ifndef SkLayerInfo_DEFINED |
-#define SkLayerInfo_DEFINED |
- |
-#include "SkBigPicture.h" |
-#include "SkMatrix.h" |
-#include "SkPaint.h" |
-#include "SkTArray.h" |
- |
-// This class stores information about the saveLayer/restore pairs found |
-// within an SkPicture. It is used by Ganesh to perform layer hoisting. |
-class SkLayerInfo : public SkBigPicture::AccelData { |
-public: |
- // Information about a given saveLayer/restore block in an SkPicture |
- class BlockInfo { |
- public: |
- BlockInfo() : fPicture(nullptr), fPaint(nullptr), fKey(nullptr), fKeySize(0) {} |
- ~BlockInfo() { |
- SkSafeUnref(fPicture); |
- delete fPaint; |
- delete[] fKey; |
- } |
- |
- // The picture owning the layer. If the owning picture is the top-most |
- // one (i.e., the picture for which this SkLayerInfo was created) then |
- // this pointer is nullptr. If it is a nested picture then the pointer |
- // is non-nullptr and owns a ref on the picture. |
- const SkPicture* fPicture; |
- // The device space bounds of this layer. |
- SkRect fBounds; |
- // If not-empty, the optional bounds parameter passed in to the saveLayer |
- // call. |
- SkRect fSrcBounds; |
- // The pre-matrix begins as the identity and accumulates the transforms |
- // of the containing SkPictures (if any). This matrix state has to be |
- // part of the initial matrix during replay so that it will be |
- // preserved across setMatrix calls. |
- SkMatrix fPreMat; |
- // The matrix state (in the leaf picture) in which this layer's draws |
- // must occur. It will/can be overridden by setMatrix calls in the |
- // layer itself. It does not include the translation needed to map the |
- // layer's top-left point to the origin (which must be part of the |
- // initial matrix). |
- SkMatrix fLocalMat; |
- // The paint to use on restore. Can be nullptr since it is optional. |
- const SkPaint* fPaint; |
- // The index of this saveLayer in the picture. |
- size_t fSaveLayerOpID; |
- // The index of the matching restore in the picture. |
- size_t fRestoreOpID; |
- // True if this saveLayer has at least one other saveLayer nested within it. |
- // False otherwise. |
- bool fHasNestedLayers; |
- // True if this saveLayer is nested within another. False otherwise. |
- bool fIsNested; |
- // The variable length key for this saveLayer block. It stores the |
- // thread of drawPicture and saveLayer operation indices that lead to this |
- // saveLayer (including its own op index). The BlockInfo owns this memory. |
- int* fKey; |
- int fKeySize; // # of ints |
- }; |
- |
- SkLayerInfo() {} |
- |
- BlockInfo& addBlock() { return fBlocks.push_back(); } |
- |
- int numBlocks() const { return fBlocks.count(); } |
- |
- const BlockInfo& block(int index) const { |
- SkASSERT(index < fBlocks.count()); |
- |
- return fBlocks[index]; |
- } |
- |
-private: |
- SkTArray<BlockInfo, true> fBlocks; |
- |
- typedef SkBigPicture::AccelData INHERITED; |
-}; |
- |
-#endif // SkLayerInfo_DEFINED |